Did you know?

Click any word in a definition or example to find the entry for that word

harass - definition and synonyms


What are red words?

90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.



The thesaurus of synonyms and related words is fully integrated into the dictionary. Click on the thesaurus category heading under the button in an entry to see the synonyms and related words for that meaning.

verb [transitive] harass pronunciation in British English /ˈhærəs/harass pronunciation in British English /həˈræs/
Word Forms
present tense
present participleharassing
past tenseharassed
past participleharassed
  1. 1
    to keep annoying or upsetting someone, for example by criticizing them, attacking them, or treating them in a way that is offensive to them
    The men were trying to harass the terrified refugees.
    sexually harass someone (=treat them in a way that is sexually offensive): Connors is alleged to have sexually harassed three women at the conference.


a course of study which is much shorter than a university course and focuses on the skills you need for a job, especially computer-related skills

BuzzWord Article

Word of the Day


a stupid person

Open Dictionary


an ancient Roman system of underfloor heating, used to heat houses with hot air; from the Latin 'hypocaustum'

add a word


A must for anyone with an interest in the changing face of language. The Macmillan Dictionary blog explores English as it is spoken around the world today.

global English and language change from our blog